Air Miles Calculator logo

How far is Williams Lake from Castlegar?

The distance between Castlegar (West Kootenay Regional Airport) and Williams Lake (Williams Lake Airport) is 278 miles / 448 kilometers / 242 nautical miles.

The driving distance from Castlegar (YCG) to Williams Lake (YWL) is 496 miles / 798 kilometers, and travel time by car is about 10 hours 18 minutes.

West Kootenay Regional Airport – Williams Lake Airport

Distance arrow
278
Miles
Distance arrow
448
Kilometers
Distance arrow
242
Nautical miles

Search flights

Distance from Castlegar to Williams Lake

There are several ways to calculate the distance from Castlegar to Williams Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 278.174 miles
  • 447.678 kilometers
  • 241.727 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 277.691 miles
  • 446.900 kilometers
  • 241.307 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Castlegar to Williams Lake?

The estimated flight time from West Kootenay Regional Airport to Williams Lake Airport is 1 hour and 1 minutes.

What is the time difference between Castlegar and Williams Lake?

There is no time difference between Castlegar and Williams Lake.

Flight carbon footprint between West Kootenay Regional Airport (YCG) and Williams Lake Airport (YWL)

On average, flying from Castlegar to Williams Lake generates about 66 kg of CO2 per passenger, and 66 kilograms equals 145 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Castlegar to Williams Lake

See the map of the shortest flight path between West Kootenay Regional Airport (YCG) and Williams Lake Airport (YWL).

Airport information

Origin West Kootenay Regional Airport
City: Castlegar
Country: Canada Flag of Canada
IATA Code: YCG
ICAO Code: CYCG
Coordinates: 49°17′47″N, 117°37′55″W
Destination Williams Lake Airport
City: Williams Lake
Country: Canada Flag of Canada
IATA Code: YWL
ICAO Code: CYWL
Coordinates: 52°10′59″N, 122°3′14″W